Traffic Trace Info
DumpFile: 199912291359.dump
FileSize: 134.34MB
Id: 199912291359
StartTime: Wed Dec 29 13:59:00 1999
EndTime: Wed Dec 29 15:18:52 1999
TotalTime: 4791.91 seconds
TotalCapSize: 102.36MB CapLen: 76 bytes
# of packets: 2095507 (783.29MB)
AvgRate: 1.37Mbps stddev:0.53M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1052699
[ 64- 127]: 319929
[ 128- 255]: 100989
[ 256- 511]: 78349
[ 512- 1023]: 100610
[ 1024- 2047]: 442931
IP flow (unique src/dst pair) Information
# of flows: 51946 (avg. 40.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 3.9% 3.2% 2.6% 2.6% 2.1% 1.8% 1.6% 1.5% 1.4%
Protocol Breakdown
![[protocol breakdown chart]](199912291359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095507 (100.00%) 821333966 (100.00%) 391.95
ip 2095483 (100.00%) 821332616 (100.00%) 391.95
tcp 1130851 ( 53.97%) 617813593 ( 75.22%) 546.33
http 795325 ( 37.95%) 482103945 ( 58.70%) 606.17
squid 4541 ( 0.22%) 2128489 ( 0.26%) 468.73
smtp 99298 ( 4.74%) 37923151 ( 4.62%) 381.91
nntp 4652 ( 0.22%) 2453149 ( 0.30%) 527.33
ftp 50836 ( 2.43%) 30238423 ( 3.68%) 594.82
pop3 4462 ( 0.21%) 2035261 ( 0.25%) 456.13
telnet 6472 ( 0.31%) 465595 ( 0.06%) 71.94
ssh 2371 ( 0.11%) 205124 ( 0.02%) 86.51
dns 500 ( 0.02%) 41037 ( 0.00%) 82.07
bgp 7760 ( 0.37%) 525933 ( 0.06%) 67.77
other 154632 ( 7.38%) 59693366 ( 7.27%) 386.04
udp 221535 ( 10.57%) 44835258 ( 5.46%) 202.38
dns 183043 ( 8.74%) 26684057 ( 3.25%) 145.78
rip 6 ( 0.00%) 678 ( 0.00%) 113.00
other 38486 ( 1.84%) 18150523 ( 2.21%) 471.61
icmp 731015 ( 34.88%) 155149422 ( 18.89%) 212.24
igmp 947 ( 0.05%) 56898 ( 0.01%) 60.08
ospf 8370 ( 0.40%) 2386572 ( 0.29%) 285.13
ip6 2483 ( 0.12%) 1029831 ( 0.13%) 414.75
other 282 ( 0.01%) 61042 ( 0.01%) 216.46
frag 6 ( 0.00%) 3879 ( 0.00%) 646.50
tcpdump file: 199912291359.dump.gz (42.12 MB)